(show-paren-command-hook): Use matching-paren.

Call overlay-put once for each overlay.
Wait .1 sec to see if any input comes in.

diff --git a/lisp/paren.el b/lisp/paren.el
index 7ed85b5..c1237f9 100644 (file)
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -45,7 +45,7 @@
   ;; Do nothing if no window system to display results with.
   ;; Do nothing if executing keyboard macro.
   ;; Do nothing if input is pending.
-  (if (and window-system (not executing-kbd-macro) (sit-for 0))
+  (if (and window-system (not executing-kbd-macro) (sit-for 0 100))
       (let (pos dir mismatch (oldpos (point))
                (face show-paren-face))
        (cond ((eq (char-syntax (preceding-char)) ?\))
@@ -72,10 +72,7 @@
                      (and (/= (char-syntax (char-after beg)) ?\$)
                           (setq mismatch
                                 (/= (char-after (1- end))
-                                    (logand (lsh (aref (syntax-table)
-                                                       (char-after beg))
-                                                 -8)
-                                            255))))))
+                                    (matching-paren (char-after beg)))))))
                ;; If they don't properly match, use a different face,
                ;; or print a message.
                (if mismatch
@@ -104,8 +101,8 @@
                                       (+ (point) dir) (point)
                                       (current-buffer))
                       (setq show-paren-overlay-1
-                            (make-overlay (- pos dir) pos)))
-                    (overlay-put show-paren-overlay-1 'face face))
+                            (make-overlay (- pos dir) pos))
+                      (overlay-put show-paren-overlay-1 'face face)))
                 ;; Otherwise, turn off any such highlighting.
                 (and show-paren-overlay-1
                      (overlay-buffer show-paren-overlay-1)
@@ -115,8 +112,8 @@
                   (move-overlay show-paren-overlay (- pos dir) pos
                                 (current-buffer))
                 (setq show-paren-overlay
-                      (make-overlay (- pos dir) pos)))
-              (overlay-put show-paren-overlay 'face face))
+                      (make-overlay (- pos dir) pos))
+                (overlay-put show-paren-overlay 'face face)))
              (t
               ;; If not at a paren that has a match,
               ;; turn off any previous paren highlighting.